Irish Rail has warned passengers to expect significant delays on some DART services this morning.
The Malahide/Howth and Greystones/Bray services have been particularly impacted, with limited routes running earlier this morning due to a signal fault.
DART services operating Malahide/Howth to Lansdowne rd & Greystones/Bray to Dalkey only due to signal faultDublin Bus accepting rail tkts
— Iarnród Éireann (@IrishRail) July 30, 2017
While full service has now resumed, anyone travelling on these lines have been warned to expect delays of up to 30 minutes.
Update: DART services now operating Bray/Greystones to Howth/Malahide but are subject to 30min delay. DB continue to accept rail tkts
— Iarnród Éireann (@IrishRail) July 30, 2017
Dublin Bus is currently honouring tickets for those who have been affected by the disruption.
READ NEXT: These Are The Sex Positions That Are Most Likely To Give You An Injury